CVE-2022-28201

Medium

Description

An issue was discovered in MediaWiki before 1.35.6, 1.36.x before 1.36.4, and 1.37.x before 1.37.2. Users with the editinterface permission can trigger infinite recursion, because a bare local interwiki is mishandled for the mainpage message.

SeverityMedium

CVSS4.4

Exploit probability—

Product

Mediawiki

PublishedSep 19, 2022

First seenSep 19, 2022

How to fix

Update

mediawiki mediawiki1.35.6, 1.36.4, 1.37.2 or later

Vendor advisories

debian.org/security/2022/dsa-5246

Affected products

Product	Affected versions	Fixed in
mediawiki mediawiki	v < 1.35.6, 1.36.0 ≤ v < 1.36.4, 1.37.0 ≤ v < 1.37.2	1.35.6, 1.36.4, 1.37.2
debian debian_linux	10.0, 11.0	—

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